276 to 300 of 453 Java Jobs in the North of England

Penetration Testing Lead

Location
Manchester, England, United Kingdom
GWAPT, CPTS, CAPE or equivalent. Software development, automation or engineering experience in any low-level or high-level language (C#, C++, C, Python, Bash, Java, Rust, etc.). Experience within financial services or other highly regulated environments. Degree or postgraduate qualification in Cyber Security, Computer Science, or a related field ...

QA Automation Engineer - Leeds

Location
Leeds, England, United Kingdom
implementing modern Quality Engineering concepts including automated testing You’re comfortable working in at least one object oriented programming language (JavaScript/TypeScript, Python, Java, C#, etc) You have hands‐on experience with GenAI (e.g. Playwright with MCP). Experience with AI‐assisted coding tools (e.g., GitHub Copilot, Claude ...

Payments Processing Delivery Engineer

Location
Sheffield, England, United Kingdom
requirements. Experience in system analysis and design. Experience with testing. Additional Useful Knowledge/Experience IBM Mainframe (including COBOL programming). Visual Basic programming. Java programming. Scripting languages. FileXpress/SFTP. TNS is an equal opportunity employer. TNS evaluates qualified applicants without regard to race, color, religion, gender, national origin ...

Frontend Software Developer, In-Play

Hiring Organisation
Hackajob Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
latency andhighly availableservices. Experience working with high volumes of transactions or real-time data. Familiarity with backend technologies such as Golang, C#,.Net, Java,C++or C. Experience working with Scrum or other agile software delivery methods. Understanding of CI systems, continuous buildprocessesand developer tooling. Ability to assess technical trade-offs ...

Junior Software Developer

Hiring Organisation
Ascent Resourcing Limited
Location
Liverpool, Merseyside, United Kingdom
Employment Type
Full-Time
Salary
£35,000 - £42,000 per annum
build a long-term career in product engineering. You should be someone who: Who has around 1 year experience in software development, ideally in Java, React, Node.JS and AWS. Is naturally curious and wants to understand how and why things work. Enjoys solving problems rather than simply following instructions. Takes ...

Principal Engineer - AI and Python

Location
Leeds, England, United Kingdom
engineers around you. Technically excellent : You are an engineer who excels at building high-quality software, able to build production software in .NET, Java, Python or another common backend programming language An AI Tool Expert: You have deep, practical experience with multiple generative AI and AI-assisted development tools (e.g. ...

Software Engineer - Mobile Security

Location
Manchester, England, United Kingdom
e.g., native APIs, file permissions, application sandboxing, and hardware security controls). Proficiency with relevant mobile development languages (e.g., Swift for iOS, Kotlin/Java for Android). Practical and theoretical knowledge of public cloud (IaaS) technologies. Strong reverse engineering capabilities for mobile applications. Practical working knowledge of cryptography used ...

Software Engineer

Location
Newcastle upon Tyne, England, United Kingdom
Java Software Engineer – Active SC £70 per hour Umbrella | Inside IR35 | 12 Month Contract | Newcastle upon Tyne (4 days per week onsite, 1 remote working) | UKEO We’re looking for an experienced Java Software Engineer to join a major UK defence programme, developing scalable cloud-based software within a modern … Agile engineering environment. This is a hands-on Java development role , with a strong cloud-native focus and exposure to containerisation and DevSecOps throughout the software lifecycle. Key experience: Strong commercial Java development experience Cloud services/cloud-native development Unit and automated testing Spring/Spring Boot and microservices ...

Technical Lead - Backend (Java / Spring Boot)

Location
Manchester, England, United Kingdom
Technical Lead - Backend (Java/Spring Boot) Edinburgh, Leeds, Manchester, London About the role This is a senior, hands‐on technical leadership role embedded in a client team in a fast‐paced, product‐led environment. You will set technical direction, own the delivery signal, and grow the engineers around you. … steering AI tools, avoiding reinventing existing solutions, and articulating intent clearly so AI accelerates good engineering rather than multiplying mediocre code. Tech stack Java (Spring Boot), RESTful APIs, Kafka/event‐driven services CI/CD pipelines, AWS (S3, Lambda, ECS, EKS, MSK) Kubernetes, containerisation, infrastructure as code AI integrations ...

Technical Lead - Backend (Java / Spring Boot)

Location
Leeds, England, United Kingdom
Technical Lead - Backend (Java/Spring Boot) Edinburgh, Leeds, Manchester, London About the role This is a senior, hands‐on technical leadership role embedded in a client team in a fast‐paced, product‐led environment. You will set technical direction, own the delivery signal, and grow the engineers around you. … steering AI tools, avoiding reinventing existing solutions, and articulating intent clearly so AI accelerates good engineering rather than multiplying mediocre code. Tech stack Java (Spring Boot), RESTful APIs, Kafka/event‐driven services CI/CD pipelines, AWS (S3, Lambda, ECS, EKS, MSK) Kubernetes, containerisation, infrastructure as code AI integrations ...

Senior Software Engineer, Java

Hiring Organisation
Rockstar Games
Location
Leeds, UK
Employment Type
Full-time
Develop a strong understanding of the systems we use and learn new technologies to help advance our applications. REQUIREMENTS5+ years of professional experience in Java backend development. Strong command of Java, from low-level optimization to high-level architecture. Deep expertise in the Spring Boot ecosystem and JPA/Hibernate. … MySQL (or other major RDBMS) with query-tuning experience. Hands-on experience with Apache Kafka and change data capture (CDC) pipelines. Proficient in Java performance profiling and debugging. Comfortable in Linux environments, with strong communication and production-support skills. PLUSESPlease note that these are desirable skills and are not required ...

Camunda Developer - Knutsford, UK

Location
Manchester, England, United Kingdom
highly skilled Camunda Developer with strong expertise in workflow orchestration and full-stack development. The ideal candidate will have extensive experience in Camunda, Java-based backend technologies, and React-based frontend development. You should be passionate about building scalable, high-quality applications using modern engineering practices like … home 100% of the time.Your Role:Design and develop lending origination workflows using Camunda 8 for process orchestration.Implement service-task-driven integrations using Java-based job workers.Build and integrate React-based user interfaces for handling user tasks.Develop and maintain backend services using Java and SQL-based systems.Analyze business requirements ...

Camunda Developer - Knutsford, UK

Location
Knutsford, England, United Kingdom
highly skilled Camunda Developer with strong expertise in workflow orchestration and full-stack development. The ideal candidate will have extensive experience in Camunda, Java-based backend technologies, and React-based frontend development. You should be passionate about building scalable, high-quality applications using modern engineering practices like … time. Your Role: Design and develop lending origination workflows using Camunda 8 for process orchestration. Implement service-task-driven integrations using Java-based job workers. Build and integrate React-based user interfaces for handling user tasks. Develop and maintain backend services using Java and SQL-based systems. Analyze business requirements ...

Senior Software Engineer

Hiring Organisation
Anson Mccade
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
Bonus, Pension, Benefits Hybrid WORKING Location: Bristol; Birmingham; Bristol; Cheltenham; Manchester; Leeds, Central London, Greater London - United Kingdom Type: Permanent Senior Software Engineer Java, AWS & Cloud Engineering Location: London/Hybrid Working Salary: £50,000 - £70,000 + Benefits Package About the Role We're supporting a growing technology consultancy … cloud-native applications and contributing to large-scale digital transformation initiatives. What You'll Be Doing Designing, building and enhancing modern software solutions using Java and cloud technologies. Working across the full software development lifecycle, from design through to deployment and support. Developing scalable applications using modern engineering principles ...

Senior Software Engineer

Hiring Organisation
Anson Mccade
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Bonus, Pension, Benefits Hybrid WORKING Location: Bristol; Birmingham; Bristol; Cheltenham; Manchester; Leeds, Central London, Greater London - United Kingdom Type: Permanent Senior Software Engineer Java, AWS & Cloud Engineering Location: London/Hybrid Working Salary: £50,000 - £70,000 + Benefits Package About the Role We're supporting a growing technology consultancy … cloud-native applications and contributing to large-scale digital transformation initiatives. What You'll Be Doing Designing, building and enhancing modern software solutions using Java and cloud technologies. Working across the full software development lifecycle, from design through to deployment and support. Developing scalable applications using modern engineering principles ...

Lead Azure Engineer

Location
Sheffield, England, United Kingdom
ensuring solutions are secure, resilient, observable, and straightforward to operate in production. Responsibilities Lead full stack delivery across React (TypeScript) front-end applications and Java/Python back‐end services, including microservices and APIs. Own cloud‐native solution design for AKS‐based platforms, defining service boundaries, resilience patterns, scaling approaches … deployment strategies, and operational readiness. Design, build, and operate back‐end services using Java (Spring Boot) and/or Python (FastAPI/Flask), covering API design with OpenAPI, performance optimisation, and security controls. Develop modern user interfaces with React, focusing on accessible design, reusable components, and efficient state management. Design ...

Lead Azure Engineer

Hiring Organisation
Teksystems
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £550/day
ensuring solutions are secure, resilient, observable, and straightforward to operate in production. Responsibilities Lead full stack delivery across React (TypeScript) front-end applications and Java/Python back-end services, including microservices and APIs. Own cloud-native solution design for AKS-based platforms, defining service boundaries, resilience patterns, scaling approaches … deployment strategies, and operational readiness. Design, build, and operate back-end services using Java (Spring Boot) and/or Python (FastAPI/Flask), covering API design with OpenAPI, performance optimisation, and security controls. Develop modern user interfaces with React, focusing on accessible design, reusable components, and efficient state management. Design ...

Senior Software Engineer

Hiring Organisation
Anson Mccade
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
support business growth. This role sits within a forward-thinking technology team focused on customer-centric platforms, working with modern tools including React, Java, Golang, TypeScript, and AWS. Key Responsibilities: Collaborate with cross-functional teams to deliver innovative, customer-focused applications. Lead the end-to-end development of robust, scalable … innovation by staying up-to-date with emerging technologies and industry trends. What You'll Bring: Expertise in one or more modern programming languages: Java (Spring Boot), TypeScript (React/Angular), Golang , or Python . Strong analytical and problem-solving abilities with a knack for simplifying complex technical challenges. ...

Senior Java Software Engineer

Location
Wakefield, England, United Kingdom
Vestmark is building the AI-native future of wealth management technology. We are looking for a Senior Java Software Engineer who is serious about AI-assisted development, curious about how software engineering is changing, and ready to do real work on systems that matter. You will not be handed … engineering: data structures, algorithms, system design basics, and how production systems behave under real-world conditions Ability to build and deliver working solutions in Java , with willingness to use whatever the problem requires Understanding of APIs, basic cloud concepts, and modern software delivery practices AI Fluency & Curiosity Genuine, hands ...

Technical Engineer, Full Stack Java

Hiring Organisation
Clarify Consultancy Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
client, a national technology company, is seeking a skilled Full Stack Java Engineer to support high-quality engineering across a modern, scalable software platform. This role sits within a fast-paced, collaborative environment and offers strong exposure to architecture, modern tooling and complex technical challenges. Key technical duties to include … platform and business needs Support and collaborate with colleagues, sharing knowledge and contributing to team capability The ideal candidate will have strong experience with Java Spring, microservices architecture and event-driven systems using Kafka. You will demonstrate the ability to build robust, scalable and highly available solutions, with hands ...

Hybrid Java Developer — SC Clearance Required

Location
Salford, England, United Kingdom
days in the office, across Manchester, Blackpool, Leeds or Newcastle. Security clearance is required and the position is inside IR35. Strong experience with Java/Spring, Kafka, MongoDB, Docker, and CI/CD is expected. Qualified candidates should be comfortable with TDD, BDD (Gherkin) and cucumber, and possess knowledge ...

Lead Java Software Consultant

Hiring Organisation
NPA WorldWide
Location
York, North Yorkshire, UK
testing bespoke software solutions Providing technical direction and communicating clearly with clients Producing solution architectures and technical designs Building full-stack applications using Java, JavaScript, React and TypeScript Designing and deploying cloud-based solutions, primarily using AWS Creating continuous integration pipelines using tools such as GitLab Working across the full … software quality, security and engineering practice What were looking for You will be a hands-on Senior Engineer or Technical Lead with: Strong commercial Java development experience Good experience designing and building solutions in AWS Full-stack development experience using JavaScript, React and TypeScript Previous experience leading engineers or providing ...

Senior Principal Software Engineer (Java)

Location
Manchester, England, United Kingdom
observability, implementing intelligent rate‐limiting, and solving complex concurrency challenges (e.g., database locks and connection starvation). Deliver thought leadership and coding excellence across Java/Kotlin, ensuring seamless integration between backend microservices and UI components (including resolving complex CORS and distributed edge proxy requirements). Mentor and elevate engineers … tools and concepts—including agentic programming patterns and LLM‐assisted workflows—to accelerate platform engineering and developer velocity. Deep expertise in backend JVM languages (Java and/or Kotlin) with a strong understanding of distributed systems internals. Proven track record of delivering API‐first infrastructures, API Gateways (e.g., Traefik ...

Hybrid AI Backend Engineer — Microservices & APIs

Location
Manchester, England, United Kingdom
Vertus Partners in Manchester is seeking Backend Engineers with Java, Python or Node.js experience to join a bank's AI project. You will design and build scalable backend services, focusing on APIs, microservices and event-driven patterns. You will work across the full lifecycle from architecture through implementation, collaborating with ...

SDET for Banking: Build Automation Frameworks

Location
Manchester, England, United Kingdom
SDET) to enhance automation frameworks and conduct testing for key banking clients. The ideal candidate will have strong automation testing skills with Selenium, solid Java programming knowledge, and experience in continuous integration tools like Jenkins. This role offers an exciting opportunity within a diverse team in the finance sector. #J ...